manta/gofaster/app/plugins/route-mapping-plugin.js

import { resolve } from 'path'
import fs from 'fs'

// 路由映射插件
export function routeMappingPlugin() {
  return {
    name: 'route-mapping',
    
    // 在构建开始时执行
    buildStart() {
      console.log('🔧 开始分析路由结构...')
      this.analyzeRoutes()
    },
    
    // 在开发模式下也执行
    configureServer(server) {
      console.log('🔧 开发模式下分析路由结构...')
      this.analyzeRoutes()
    },
    
    // 分析路由结构
    analyzeRoutes() {
      try {
        const routerPath = resolve(__dirname, '../src/renderer/router/index.js')
        const routerContent = fs.readFileSync(routerPath, 'utf-8')
        
        // 解析路由配置
        const routes = this.parseRoutes(routerContent)
        
        // 生成主入口路由映射
        const mainRoutes = this.generateMainRoutes(routes)
        
        // 从实际服务文件中提取API映射
        const moduleApiMappings = this.extractApiMappingsFromServices()
        
        // 生成路由映射文件
        this.generateRouteMappingFile(mainRoutes, moduleApiMappings)
        
        console.log('✅ 路由映射分析完成')
      } catch (error) {
        console.error('❌ 路由映射分析失败:', error)
      }
    },
    
    // 从实际服务文件中提取API映射
    extractApiMappingsFromServices() {
      const mappings = {}
      
      // 用户管理服务
      const userServicePath = resolve(__dirname, '../src/renderer/modules/user-management/services/userService.js')
      console.log('🔍 检查用户服务文件路径:', userServicePath)
      if (fs.existsSync(userServicePath)) {
        console.log('✅ 找到用户服务文件')
        const userServiceContent = fs.readFileSync(userServicePath, 'utf-8')
        mappings['user-management'] = this.parseServiceFile(userServiceContent, 'user-management')
      } else {
        console.log('❌ 未找到用户服务文件')
      }
      
      // 角色管理服务
      const roleServicePath = resolve(__dirname, '../src/renderer/modules/role-management/services/roleService.js')
      console.log('🔍 检查角色服务文件路径:', roleServicePath)
      if (fs.existsSync(roleServicePath)) {
        console.log('✅ 找到角色服务文件')
        const roleServiceContent = fs.readFileSync(roleServicePath, 'utf-8')
        mappings['role-management'] = this.parseServiceFile(roleServiceContent, 'role-management')
      } else {
        console.log('❌ 未找到角色服务文件')
      }
      
      // 系统设置服务（如果存在）
      const settingsServicePath = resolve(__dirname, '../src/renderer/modules/system-settings/services/settingsService.js')
      console.log('🔍 检查系统设置服务文件路径:', settingsServicePath)
      if (fs.existsSync(settingsServicePath)) {
        console.log('✅ 找到系统设置服务文件')
        const settingsServiceContent = fs.readFileSync(settingsServicePath, 'utf-8')
        mappings['system-settings'] = this.parseServiceFile(settingsServiceContent, 'system-settings')
      } else {
        console.log('❌ 未找到系统设置服务文件')
      }
      
      console.log('🔍 从服务文件中提取的API映射:', mappings)
      return mappings
    },
    
    // 解析服务文件中的API调用
    parseServiceFile(content, moduleName) {
      const operations = {}
      
      console.log(`🔍 开始解析模块 "${moduleName}" 的服务文件...`)
      
      // 匹配 api.get, api.post, api.put, api.delete 调用
      const apiCallRegex = /api\.(get|post|put|delete|patch)\s*\(\s*['"`]([^'"`]+)['"`]/g
      
      let match
      let matchCount = 0
      while ((match = apiCallRegex.exec(content)) !== null) {
        const method = match[1].toUpperCase()
        const path = match[2]
        matchCount++
        
        console.log(`🔍 找到API调用 ${matchCount}: ${method} ${path}`)
        
        // 根据路径和方法推断操作类型
        const operation = this.inferOperationFromPath(path, method)
        
        if (operation) {
          operations[operation] = {
            path: path,
            method: method
          }
          console.log(`✅ 映射操作: ${operation} -> ${method} ${path}`)
        }
      }
      
      console.log(`📊 模块 "${moduleName}" 找到 ${matchCount} 个API调用，映射了 ${Object.keys(operations).length} 个操作`)
      
      // 如果没有找到任何API调用，使用默认配置
      if (Object.keys(operations).length === 0) {
        console.log(`⚠️ 模块 "${moduleName}" 未找到API调用，使用默认配置`)
        return this.getDefaultApiMapping(moduleName)
      }
      
      // 提取basePath（取第一个路径的共同前缀）
      const basePath = this.extractBasePath(Object.values(operations).map(op => op.path))
      console.log(`🔍 提取的basePath: ${basePath}`)
      
      return {
        basePath: basePath,
        operations: operations
      }
    },
    
    // 从路径推断操作类型
    inferOperationFromPath(path, method) {
      const pathLower = path.toLowerCase()
      
      // 根据路径模式推断操作
      if (path.includes('/:id') || path.includes('/{id}')) {
        if (method === 'GET') return 'detail'
        if (method === 'PUT') return 'update'
        if (method === 'DELETE') return 'delete'
      }
      
      if (path.includes('/search')) return 'search'
      if (path.includes('/filter')) return 'filter'
      if (path.includes('/roles')) return 'getRoles'
      if (path.includes('/permissions')) return 'getPermissions'
      if (path.includes('/assign')) return 'assignRoles'
      if (path.includes('/remove')) return 'removeRoles'
      if (path.includes('/enable')) return 'enable'
      if (path.includes('/disable')) return 'disable'
      if (path.includes('/change-password')) return 'changePassword'
      if (path.includes('/password-policy')) return 'getPasswordPolicy'
      if (path.includes('/validate-password')) return 'validatePassword'
      if (path.includes('/password-status')) return 'checkPasswordStatus'
      if (path.includes('/captcha')) return 'getCaptcha'
      if (path.includes('/login')) return 'login'
      if (path.includes('/logout')) return 'logout'
      if (path.includes('/current-user')) return 'getCurrentUser'
      
      // 根据HTTP方法推断
      if (method === 'GET' && !path.includes('/')) return 'list'
      if (method === 'POST' && !path.includes('/')) return 'create'
      if (method === 'PUT' && !path.includes('/')) return 'update'
      if (method === 'DELETE' && !path.includes('/')) return 'delete'
      
      // 默认操作名
      return `${method.toLowerCase()}_${path.replace(/[^a-zA-Z0-9]/g, '_')}`
    },
    
    // 提取basePath
    extractBasePath(paths) {
      if (paths.length === 0) return ''
      
      // 找到所有路径的共同前缀
      const firstPath = paths[0]
      let commonPrefix = ''
      
      for (let i = 0; i < firstPath.length; i++) {
        const char = firstPath[i]
        if (paths.every(path => path[i] === char)) {
          commonPrefix += char
        } else {
          break
        }
      }
      
      // 如果找到了完整的前缀，返回它
      if (commonPrefix && !commonPrefix.endsWith('/')) {
        // 找到最后一个斜杠的位置
        const lastSlashIndex = commonPrefix.lastIndexOf('/')
        if (lastSlashIndex > 0) {
          return commonPrefix.substring(0, lastSlashIndex + 1)
        }
      }
      
      return commonPrefix
    },
    
    // 获取默认API映射（当无法从服务文件提取时）
    getDefaultApiMapping(moduleName) {
      const defaults = {
        'user-management': {
          basePath: '/auth/admin/users',
          operations: {
            list: { path: '', method: 'GET' },
            create: { path: '', method: 'POST' },
            update: { path: '/:id', method: 'PUT' },
            delete: { path: '/:id', method: 'DELETE' },
            detail: { path: '/:id', method: 'GET' }
          }
        },
        'role-management': {
          basePath: '/auth/roles',
          operations: {
            list: { path: '', method: 'GET' },
            create: { path: '', method: 'POST' },
            update: { path: '/:id', method: 'PUT' },
            delete: { path: '/:id', method: 'DELETE' },
            detail: { path: '/:id', method: 'GET' }
          }
        },
        'system-settings': {
          basePath: '/auth/settings',
          operations: {
            list: { path: '', method: 'GET' },
            update: { path: '', method: 'PUT' }
          }
        }
      }
      
      return defaults[moduleName] || {
        basePath: `/api/${moduleName}`,
        operations: {
          list: { path: '', method: 'GET' }
        }
      }
    },
    
    // 解析路由配置
    parseRoutes(content) {
      // 简单的路由解析逻辑
      const routes = []
      const routeRegex = /path:\s*['"`]([^'"`]+)['"`]/g
      const nameRegex = /name:\s*['"`]([^'"`]+)['"`]/g
      
      let match
      while ((match = routeRegex.exec(content)) !== null) {
        const path = match[1]
        const nameMatch = nameRegex.exec(content)
        const name = nameMatch ? nameMatch[1] : path.split('/').pop()
        
        routes.push({
          path,
          name,
          module: this.extractModuleFromPath(path)
        })
      }
      
      return routes
    },
    
    // 从路径提取模块名
    extractModuleFromPath(path) {
      if (path === '/' || path === '') return 'home'
      
      const segments = path.split('/').filter(Boolean)
      if (segments.length === 0) return 'home'
      
      // 获取第一个段作为模块名
      const module = segments[0]
      
      // 映射模块名
      const moduleMap = {
        'user-management': 'user-management',
        'role-management': 'role-management',
        'settings': 'system-settings',
        'user-profile': 'user-management',
        'route-sync-test': 'route-sync'
      }
      
      return moduleMap[module] || module
    },
    
    // 生成主入口路由
    generateMainRoutes(routes) {
      const mainRoutes = []
      const processedModules = new Set()
      
      routes.forEach(route => {
        const module = route.module
        
        // 只处理主入口路由，避免重复
        if (!processedModules.has(module)) {
          mainRoutes.push({
            path: route.path,
            name: route.name,
            module: module,
            description: this.generateDescription(route.name, module),
            type: this.determineRouteType(route.path, module)
          })
          
          processedModules.add(module)
        }
      })
      
      return mainRoutes
    },
    
    // 生成路由描述
    generateDescription(name, module) {
      const descriptions = {
        'home': '首页',
        'user-management': '用户管理',
        'role-management': '角色管理',
        'system-settings': '系统设置',
        'route-sync': '路由同步测试'
      }
      
      return descriptions[module] || `${name}页面`
    },
    
    // 确定路由类型
    determineRouteType(path, module) {
      if (path === '/' || path === '') return 'home'
      
      // 根据模块确定类型
      const typeMap = {
        'user-management': 'list',
        'role-management': 'list',
        'system-settings': 'form',
        'route-sync': 'test'
      }
      
      return typeMap[module] || 'list'
    },
    
    // 生成路由映射文件
    generateRouteMappingFile(mainRoutes, moduleApiMappings) {
      const mappingContent = `// 自动生成的路由映射文件
// 此文件由 route-mapping-plugin 在构建时生成
// 请勿手动修改

export const mainRoutes = ${JSON.stringify(mainRoutes, null, 2)}

// 模块到API映射配置（从实际服务文件中提取）
export const moduleApiMappings = ${JSON.stringify(moduleApiMappings, null, 2)}

// 子路由到主路由的映射
export const subRouteMappings = {
  '/user-management/create': { mainRoute: '/user-management', operation: 'create' },
  '/user-management/edit': { mainRoute: '/user-management', operation: 'update' },
  '/user-management/delete': { mainRoute: '/user-management', operation: 'delete' },
  '/user-management/detail': { mainRoute: '/user-management', operation: 'detail' },
  '/role-management/create': { mainRoute: '/role-management', operation: 'create' },
  '/role-management/edit': { mainRoute: '/role-management', operation: 'update' },
  '/role-management/delete': { mainRoute: '/role-management', operation: 'delete' },
  '/role-management/detail': { mainRoute: '/role-management', operation: 'detail' }
}

export default {
  mainRoutes,
  moduleApiMappings,
  subRouteMappings
}
`
      
      const outputPath = resolve(__dirname, '../src/renderer/modules/route-sync/generated-route-mapping.js')
      fs.writeFileSync(outputPath, mappingContent, 'utf-8')
      
      console.log(`✅ 路由映射文件已生成: ${outputPath}`)
    }
  }
}